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Job Details

Senior System Administrator

Government and Military

Health System Administrator


Fredericksburg, Virginia, United States

Supporting the Most Exciting and Meaningful Missions in the World

Senior System Administrator

Amentum is currently seeking either a qualified government Senior System Administrator or someone with a desire to become an Information Systems Security Officer on our award winning team.

You will be joining a high performing team in our own software lab and managing a challenging information renovation project. You'll have both autonomy to get things done and a small team to use to configure to take care of the lab. If you are go-getter with strong communication skills, that works great on a team of responsible people with the Agile mindset, this position is for you!

Essential Duties:

  • Complete set up of a closed storage lab with the ISSM

  • Provide security updates and process for monthly STIGs/patches

  • Perform monthly security and antivirus updates

  • Provide versioning control for physical characteristics of configuration items

  • Work with ISSM/ISSO on processes for classification of data

  • This position involves project management duties as well as IT/System Administrator duties,. Managerial skills for items, funding, tasks and software developer involvement will be used in standing up a new lab environment with a team of dedicated software engineers on a new program

Minimum Requirements:

  • Ability to obtain and maintain a Secret level security clearance (not required to apply - must be able to obtain/maintain an interim Secret clearance or fully adjudicated Secret clearance to start)

  • 7 years of equivalent experience administering Windows and Linux systems

  • Demonstrated experience configuring and maintaining Linux and Windows servers and tools in support of Software development, to include scripting to automate tasks

  • Demonstrated knowledge and experience supporting Active Directory, Group Policy, DNS: Windows 7, Windows 10, Linux Red Hat, Server 2008, Server 2012-OS, driver, applications, vulnerabilities, security requirements and postures, quarterly STIG updates

  • Interact with corporate and vendor SMEs to solve complex problems

  • RMF experience

  • ACAS scanning

  • Build and maintain Linux Systems

  • Experience documenting STIGs to support computer modifications

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran’s status, ancestry, sexual orientation, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law.

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